YSAssign Class Reference
#include <YStatement.h>
Public Member Functions | |
| YSAssign (SymbolEntryPtr entry, YCodePtr code, int line=0) | |
| YSAssign (bytecodeistream &str) | |
| ~YSAssign () | |
| virtual ykind | kind () const |
| string | toString () const |
| std::ostream & | toStream (std::ostream &str) const |
| std::ostream & | toXml (std::ostream &str, int indent) const |
| YCPValue | evaluate (bool cse=false) |
Protected Attributes | |
| SymbolEntryPtr | m_entry |
| YCodePtr | m_code |
Private Member Functions | |
| REP_BODY (YSAssign) | |
Detailed Description
assignment or definition [<type>] <m_entry> = <m_code>Constructor & Destructor Documentation
| YSAssign::YSAssign | ( | SymbolEntryPtr | entry, | |
| YCodePtr | code, | |||
| int | line = 0 | |||
| ) |
| YSAssign::YSAssign | ( | bytecodeistream & | str | ) |
References m_code, m_entry, Bytecode::readCode(), and Bytecode::readEntry().
| YSAssign::~YSAssign | ( | ) |
Member Function Documentation
| YCPValue YSAssign::evaluate | ( | bool | cse = false |
) | [virtual] |
Execute YCP code to get the resulting YCPValue. Every inherited class of YCode should reimplement this method.
- Returns:
- YCPValue after executing the code
- Parameters:
-
cse should the evaluation be done for parse time evaluation (i.e. constant subexpression elimination)
Reimplemented from YStatement.
References YCPElement::isNull(), m_code, m_entry, toString(), and y2debug.
| virtual ykind YSAssign::kind | ( | ) | const [inline, virtual] |
Kind of this YCode. This method must be reimplemented in the inherited classes.
- Returns:
- the YCode kind
Implements YCode.
Reimplemented in YSVariable.
References YCode::ysAssign.
| YSAssign::REP_BODY | ( | YSAssign | ) | [private] |
| std::ostream & YSAssign::toStream | ( | std::ostream & | str | ) | const [virtual] |
Write YCP code to a byte stream (bytecode implementation). Every class inheriting from YCode must reimplement this method.
- Parameters:
-
str byte stream to store into
- Returns:
- byte stream for chaining writing bytecode (str)
Reimplemented from YStatement.
References m_code, m_entry, and Bytecode::writeEntry().
| string YSAssign::toString | ( | void | ) | const [virtual] |
Return ASCII represtation of this YCP code.
- Returns:
- ASCII string representation
Reimplemented from YStatement.
Reimplemented in YSVariable.
References m_code, and m_entry.
Referenced by evaluate().
| std::ostream & YSAssign::toXml | ( | std::ostream & | str, | |
| int | indent | |||
| ) | const [virtual] |
Write YCP code as XML representation. Every class inheriting from YCode must reimplement this method.
- Parameters:
-
str string stream to store into indend indentation level for pretty print
- Returns:
- string stream for chaining writing XML (str)
Reimplemented from YStatement.
Member Data Documentation
YCodePtr YSAssign::m_code [protected] |
Referenced by evaluate(), toStream(), YSVariable::toString(), toString(), toXml(), YSAssign(), and YSVariable::YSVariable().
SymbolEntryPtr YSAssign::m_entry [protected] |
Referenced by evaluate(), toStream(), YSVariable::toString(), toString(), toXml(), YSAssign(), and YSVariable::YSVariable().
The documentation for this class was generated from the following files:
